| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $61.42 | 12.785% | $69.2725 | $69.27 | $69.25 | $69.30 |
| Purchase #2 | $163.95 | 11.684% | $183.1059 | $183.11 | $183.10 | $183.10 |
| Purchase #3 | $6.64 | 3.478% | $6.8709 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $63.75 | 4.127% | $66.381 | $66.38 | $66.40 | $66.40 |
| Purchase #5 | $239.29 | 4.380% | $249.7709 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $130.69 | 10.258% | $144.0962 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $156.71 | 9.444% | $171.5097 | $171.51 | $171.50 | $171.50 |
| 7 purchase totals = | $822.45 | $891.0071 | $891.01 | $890.95 | $891.10 | |